Citations
Preparatory work for Figure 6, 'Distribution of the loess in North China', 1953, GBR/1928/NRI/SCC1/3/3/4, SCC1/3/3/4. Needham Research Institute. |
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Preparatory work for Figure 6, 'Distribution of the loess in North China', 1953, GBR/1928/NRI/SCC1/3/3/4, SCC1/3/3/4. Needham Research Institute. https://archivesearch.lib.cam.ac.uk/repositories/21/archival_objects/342312 Accessed November 30, 2024. |